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|
package auto
import (
"testing"
"time"
"github.com/mholt/caddy"
)
func TestAutoParse(t *testing.T) {
tests := []struct {
inputFileRules string
shouldErr bool
expectedDirectory string
expectedTempl string
expectedRe string
expectedReloadInterval time.Duration
expectedDuration time.Duration
expectedTo []string
}{
{
`auto example.org {
directory /tmp
transfer to 127.0.0.1
}`,
false, "/tmp", "${1}", `db\.(.*)`, 60 * time.Second, 60 * time.Second, []string{"127.0.0.1:53"},
},
{
`auto 10.0.0.0/24 {
directory /tmp
}`,
false, "/tmp", "${1}", `db\.(.*)`, 60 * time.Second, 60 * time.Second, nil,
},
{
`auto {
directory /tmp
no_reload
}`,
false, "/tmp", "${1}", `db\.(.*)`, 0 * time.Second, 0 * time.Second, nil,
},
{
`auto {
directory /tmp (.*) bliep
}`,
false, "/tmp", "bliep", `(.*)`, 60 * time.Second, 60 * time.Second, nil,
},
{
`auto {
directory /tmp (.*) bliep 10
}`,
false, "/tmp", "bliep", `(.*)`, 10 * time.Second, 10 * time.Second, nil,
},
{
`auto {
directory /tmp (.*) bliep
reload 10s
}`,
false, "/tmp", "bliep", `(.*)`, 10 * time.Second, 10 * time.Second, nil,
},
{
`auto {
directory /tmp (.*) bliep 20
reload 10s
}`,
false, "/tmp", "bliep", `(.*)`, 10 * time.Second, 20 * time.Second, nil,
},
{
`auto {
directory /tmp (.*) bliep
transfer to 127.0.0.1
transfer to 127.0.0.2
upstream 8.8.8.8
}`,
false, "/tmp", "bliep", `(.*)`, 60 * time.Second, 60 * time.Second, []string{"127.0.0.1:53", "127.0.0.2:53"},
},
// errors
{
`auto example.org {
directory
}`,
true, "", "${1}", `db\.(.*)`, 60 * time.Second, 60 * time.Second, nil,
},
{
`auto example.org {
directory /tmp * {1}
}`,
true, "", "${1}", ``, 60 * time.Second, 60 * time.Second, nil,
},
{
`auto example.org {
directory /tmp * {1} aa
}`,
true, "", "${1}", ``, 60 * time.Second, 60 * time.Second, nil,
},
{
`auto example.org {
directory /tmp .* {1}
}`,
true, "", "${1}", ``, 60 * time.Second, 60 * time.Second, nil,
},
{
`auto example.org {
directory /tmp .* {1}
}`,
true, "", "${1}", ``, 60 * time.Second, 60 * time.Second, nil,
},
{
`auto example.org {
directory /tmp .* {1}
}`,
true, "", "${1}", ``, 60 * time.Second, 60 * time.Second, nil,
},
}
for i, test := range tests {
c := caddy.NewTestController("dns", test.inputFileRules)
a, err := autoParse(c)
if err == nil && test.shouldErr {
t.Fatalf("Test %d expected errors, but got no error", i)
} else if err != nil && !test.shouldErr {
t.Fatalf("Test %d expected no errors, but got '%v'", i, err)
} else if !test.shouldErr {
if a.loader.directory != test.expectedDirectory {
t.Fatalf("Test %d expected %v, got %v", i, test.expectedDirectory, a.loader.directory)
}
if a.loader.template != test.expectedTempl {
t.Fatalf("Test %d expected %v, got %v", i, test.expectedTempl, a.loader.template)
}
if a.loader.re.String() != test.expectedRe {
t.Fatalf("Test %d expected %v, got %v", i, test.expectedRe, a.loader.re)
}
if a.loader.ReloadInterval != test.expectedReloadInterval {
t.Fatalf("Test %d expected %v, got %v", i, test.expectedReloadInterval, a.loader.ReloadInterval)
}
if a.loader.duration != test.expectedDuration {
t.Fatalf("Test %d expected %v, got %v", i, test.expectedDuration, a.loader.duration)
}
if test.expectedTo != nil {
for j, got := range a.loader.transferTo {
if got != test.expectedTo[j] {
t.Fatalf("Test %d expected %v, got %v", i, test.expectedTo[j], got)
}
}
}
}
}
}
|
